3930016907 has 4 divisors (see below), whose sum is σ = 4013634336. Its totient is φ = 3846399480.

The previous prime is 3930016903. The next prime is 3930016919. The reversal of 3930016907 is 7096100393.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7096100393 = 29 ⋅244693117.

It is a cyclic number.

It is not a de Polignac number, because 3930016907 - 2² = 3930016903 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3930016903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41808644 + ... + 41808737.

It is an arithmetic number, because the mean of its divisors is an integer number (1003408584).

Almost surely, 2^3930016907 is an apocalyptic number.

3930016907 is a deficient number, since it is larger than the sum of its proper divisors (83617429).

3930016907 is an equidigital number, since it uses as much as digits as its factorization.

3930016907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83617428.

The product of its (nonzero) digits is 30618, while the sum is 38.

The square root of 3930016907 is about 62689.8469211722. The cubic root of 3930016907 is about 1578.0889284005.

The spelling of 3930016907 in words is "three billion, nine hundred thirty million, sixteen thousand, nine hundred seven".